/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
	}
}

interface WebElement {};
interface MobileElement extends WebElement {};


interface SearchContext {
	WebElement findElement();
	List<? extends WebElement> findElements();
}

interface AppiumSearchContext extends SearchContext {
	@Override
	MobileElement findElement();
	
	@Override
	List<? extends MobileElement> findElements();
	
}